958:). The annual mean temperature is 26.8 °C (80.2 °F); monthly mean temperatures range from 15 to 30 °C (59 to 86 °F). Summers are hot and humid with temperatures in the low 30's and during dry spells the maximum temperatures often exceed 40 °C (104 °F) during May and June. Winter tends to last for only about two and a half months, with seasonal lows dipping to 9–11 °C (48–52 °F) between December and January. The highest recorded temperature is 43.9 °C (111.0 °F) and the lowest is 5 °C (41 °F). Often during early summer (mid-March to mid-May), dusty squalls followed by spells of
983:
lash the city between June and
September and supplies the city with most of its annual rainfall of 1,836.5 mm (72.30 in). The highest rainfall occurs during the monsoon in July and August interchangeably. The city receives 2578 hours of sunshine per annum, with the maximum sunlight
2784:
2752:
29:
1881:
2942:
Kolkata has been ranked 37th best “National Clean Air City” (under
Category 1 >10L Population cities) in India according to 'Swachh Vayu Survekshan 2024 Results'
2716:
2889:
2486:
2795:
2556:
2759:
2613:
2962:
2479:
952:
2864:
2453:
1861:
985:
2967:
2534:
2727:
2472:
2896:
1000:. Severe air pollution in the city has caused a rise in pollution-related respiratory ailments such as lung cancer.
2957:
2640:
948:
2921:
2564:
2404:
1671:
2398:
1814:
1767:
1720:
1665:
2820:
2505:
is the major station, which is an international station. But there are also two stations at
962:
and heavy rains lash the city, bringing relief from the humid heat. These thunderstorms are
2865:"Normals Data: Kolkata/Alipore - India Latitude: 22.53°N Longitude: 88.33°E Height: 6 (m)"
963:
2842:
2667:
2617:
2587:
2951:
992:(SPM) level is high when compared to other major cities of India, leading to regular
494:
2785:"Table 3 Monthly mean duration of Sun Shine (hours) at different locations in India"
2690:
989:
959:
2726:. India Meteorological Department. January 2015. pp. 161–162. Archived from
2510:
2758:. India Meteorological Department. December 2016. p. M237. Archived from
2794:. India Meteorological Department. December 2016. p. M-3. Archived from
505:
2753:"Extremes of Temperature & Rainfall for Indian Stations (Up to 2012)"
2644:
2506:
2502:
1008:
980:
21:
2643:. Ministry of Environment & Forests, Govt of India. Archived from
37:
17:
997:
993:
1869:
Source 2: Tokyo
Climate Center (mean temperatures 1991–2020)
2895:. India Meteorological Department. p. 21. Archived from
2792:
Daily
Normals of Global & Diffuse Radiation (1971–2000)
2717:"Station: Calcutta (Alipur) Climatological Table 1981–2010"
2616:. Gaia: Environmental Information System. Archived from
979:
Rains brought by the Bay of Bengal branch of South-West
2641:"Ambient Air Quality in Seven Major Cities During 2002"
2670:. Ministry of Environment & Forests, Govt of India
2843:"Climate and monthly weather forecast Kolkata, India"
2460:
Source 2: Météo Climat (mean temperature 1991-2020)
2884:
2882:
2668:"Air quality in major cities on 16–17 March 2006"
2563:. American Meteorological Society. Archived from
2529:
2527:
2525:
2480:
971:
8:
2487:
2473:
1876:
1003:
2586:Khichar, M.L.; Ram Niwas (14 July 2003).
2922:"Météo Climat stats for India 1991–2020"
929:Average max. and min. temperatures in °F
480:Average max. and min. temperatures in °C
2521:
988:is a major concern in Kolkata, and the
7:
1011:) 1991–2020, extremes 1901–present
966:in nature, and is locally known as
2691:"Oxygen supplies for India police"
14:
2890:"Climatological Tables 1991-2020"
2823:. India Meteorological Department
2666:Central Pollution Control Board.
2639:Central Pollution Control Board.
2614:"Calcutta: Not 'The City of Joy'"
2724:Climatological Normals 1981–2010
2592:Agriculture Tribune, The Tribune
1884:) 1991–2020, extremes 1939–2012
2535:"Weatherbase entry for Kolkata"
2454:India Meteorological Department
1862:India Meteorological Department
2689:Bhaumik, Subir (17 May 2007).
1864:(sun 1971–2000) Weather Atlas
937:Precipitation totals in inches
1:
2867:. Japan Meteorological Agency
2283:Average rainfall mm (inches)
1550:Average rainfall mm (inches)
953:Köppen climate classification
990:Suspended Particulate Matter
2821:"Kolkata (Alipore) (42807)"
2498:Weather Monitoring Stations
2143:Mean daily minimum °C (°F)
2003:Mean daily maximum °C (°F)
1340:Mean daily minimum °C (°F)
1200:Mean daily maximum °C (°F)
2984:
2537:. Canty and Associates LLC
2459:
2451:
1880:Climate data for Kolkata (
1879:
1868:
1859:
1007:Climate data for Kolkata (
1006:
933:
925:
508:
492:
488:Precipitation totals in mm
484:
476:
2396:
2352:
2282:
2212:
2142:
2072:
2002:
1932:
1927:
1924:
1921:
1918:
1915:
1912:
1909:
1906:
1903:
1900:
1897:
1894:
1891:
1888:
1812:
1765:
1718:
1663:
1619:
1549:
1479:
1409:
1339:
1269:
1199:
1129:
1059:
1054:
1051:
1048:
1045:
1042:
1039:
1036:
1033:
1030:
1027:
1024:
1021:
1018:
1015:
972:
2963:Climate by city in India
949:Tropical savanna climate
2561:Glossary of Meteorology
1410:Mean minimum °C (°F)
1130:Mean maximum °C (°F)
2968:Geography of Kolkata
1933:Record high °C (°F)
1060:Record high °C (°F)
984:occurring in March.
2647:on 25 February 2006
2594:. The Tribune Trust
2588:"Know your monsoon"
2353:Average rainy days
2213:Record low °C (°F)
2073:Daily mean °C (°F)
1620:Average rainy days
1480:Record low °C (°F)
1270:Daily mean °C (°F)
509:Imperial conversion
2801:on 5 February 2020
2765:on 5 February 2020
2733:on 5 February 2020
2902:on 1 January 2023
2620:on 7 January 2019
2567:on 30 August 2006
2464:
2463:
2399:relative humidity
1873:
1872:
1815:ultraviolet index
1666:relative humidity
945:
944:
941:
940:
500:
499:
2975:
2958:Climate of India
2943:
2940:
2934:
2933:
2931:
2929:
2918:
2912:
2911:
2909:
2907:
2901:
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2553:
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2544:
2542:
2531:
2489:
2482:
2475:
2469:
2408:
1877:
1675:
1004:
976:, Nor'westers).
975:
974:
936:
928:
919:
914:
903:
888:
883:
872:
857:
852:
841:
826:
821:
810:
795:
790:
779:
764:
759:
748:
733:
728:
717:
702:
697:
686:
671:
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640:
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624:
609:
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593:
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392:
377:
372:
361:
346:
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284:
279:
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253:
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237:
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206:
191:
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155:
144:
129:
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113:
38:
18:
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2903:
2899:
2892:
2888:
2887:
2880:
2870:
2868:
2863:
2862:
2858:
2848:
2846:
2845:. Weather Atlas
2841:
2840:
2836:
2826:
2824:
2819:
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2814:
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2022:
2017:
2012:
2007:
1997:
1992:
1987:
1982:
1977:
1972:
1967:
1962:
1957:
1952:
1947:
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1937:
1874:
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772:
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485:
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286:
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255:
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111:
109:
106:
98:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
43:
28:Climate chart (
12:
11:
5:
2981:
2979:
2971:
2970:
2965:
2960:
2950:
2949:
2945:
2944:
2935:
2924:. Météo Climat
2913:
2878:
2856:
2834:
2812:
2776:
2744:
2708:
2681:
2658:
2631:
2605:
2578:
2557:"kal Baisakhi"
2548:
2520:
2518:
2515:
2499:
2496:
2492:
2491:
2484:
2477:
2468:These tables:
2466:
2462:
2461:
2457:
2456:
2449:
2448:
2445:
2442:
2439:
2436:
2433:
2430:
2427:
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2412:
2409:
2394:
2393:
2390:
2387:
2384:
2381:
2378:
2375:
2372:
2369:
2366:
2363:
2360:
2357:
2354:
2350:
2349:
2344:
2339:
2334:
2329:
2324:
2319:
2314:
2309:
2304:
2299:
2294:
2289:
2284:
2280:
2279:
2274:
2269:
2264:
2259:
2254:
2249:
2244:
2239:
2234:
2229:
2224:
2219:
2214:
2210:
2209:
2204:
2199:
2194:
2189:
2184:
2179:
2174:
2169:
2164:
2159:
2154:
2149:
2144:
2140:
2139:
2134:
2129:
2124:
2119:
2114:
2109:
2104:
2099:
2094:
2089:
2084:
2079:
2074:
2070:
2069:
2064:
2059:
2054:
2049:
2044:
2039:
2034:
2029:
2024:
2019:
2014:
2009:
2004:
2000:
1999:
1994:
1989:
1984:
1979:
1974:
1969:
1964:
1959:
1954:
1949:
1944:
1939:
1934:
1930:
1929:
1926:
1923:
1920:
1917:
1914:
1911:
1908:
1905:
1902:
1899:
1896:
1893:
1890:
1886:
1885:
1882:Dumdum Airport
1875:
1871:
1870:
1866:
1865:
1857:
1856:
1853:
1850:
1847:
1844:
1841:
1838:
1835:
1832:
1829:
1826:
1823:
1820:
1817:
1810:
1809:
1806:
1803:
1800:
1797:
1794:
1791:
1788:
1785:
1782:
1779:
1776:
1773:
1770:
1768:sunshine hours
1763:
1762:
1759:
1756:
1753:
1750:
1747:
1744:
1741:
1738:
1735:
1732:
1729:
1726:
1723:
1721:sunshine hours
1716:
1715:
1712:
1709:
1706:
1703:
1700:
1697:
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1691:
1688:
1685:
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1601:
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1576:
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1561:
1556:
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1541:
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1526:
1521:
1516:
1511:
1506:
1501:
1496:
1491:
1486:
1481:
1477:
1476:
1471:
1466:
1461:
1456:
1451:
1446:
1441:
1436:
1431:
1426:
1421:
1416:
1411:
1407:
1406:
1401:
1396:
1391:
1386:
1381:
1376:
1371:
1366:
1361:
1356:
1351:
1346:
1341:
1337:
1336:
1331:
1326:
1321:
1316:
1311:
1306:
1301:
1296:
1291:
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1271:
1267:
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1256:
1251:
1246:
1241:
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1231:
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1201:
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1191:
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1116:
1111:
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1101:
1096:
1091:
1086:
1081:
1076:
1071:
1066:
1061:
1057:
1056:
1053:
1050:
1047:
1044:
1041:
1038:
1035:
1032:
1029:
1026:
1023:
1020:
1017:
1013:
1012:
1002:
947:Kolkata has a
943:
942:
939:
938:
931:
930:
923:
922:
916:
911:
908:
905:
900:
897:
894:
893:
891:
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880:
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869:
866:
863:
862:
860:
854:
849:
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843:
838:
835:
832:
831:
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798:
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784:
781:
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742:
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530:
527:
524:
521:
518:
515:
511:
510:
502:
501:
498:
497:
490:
489:
482:
481:
474:
473:
467:
462:
459:
456:
451:
448:
445:
444:
442:
436:
431:
428:
425:
420:
417:
414:
413:
411:
405:
400:
397:
394:
389:
386:
383:
382:
380:
374:
369:
366:
363:
358:
355:
352:
351:
349:
343:
338:
335:
332:
327:
324:
321:
320:
318:
312:
307:
304:
301:
296:
293:
290:
289:
287:
281:
276:
273:
270:
265:
262:
259:
258:
256:
250:
245:
242:
239:
234:
231:
228:
227:
225:
219:
214:
211:
208:
203:
200:
197:
196:
194:
188:
183:
180:
177:
172:
169:
166:
165:
163:
157:
152:
149:
146:
141:
138:
135:
134:
132:
126:
121:
118:
115:
110:
107:
104:
103:
100:
99:
96:
94:
91:
89:
86:
84:
81:
79:
76:
74:
71:
69:
66:
64:
61:
59:
56:
54:
51:
49:
46:
44:
41:
34:
33:
25:
24:
13:
10:
9:
6:
4:
3:
2:
2980:
2969:
2966:
2964:
2961:
2959:
2956:
2955:
2953:
2939:
2936:
2923:
2917:
2914:
2898:
2891:
2885:
2883:
2879:
2866:
2860:
2857:
2844:
2838:
2835:
2822:
2816:
2813:
2797:
2793:
2786:
2780:
2777:
2761:
2754:
2748:
2745:
2729:
2725:
2718:
2712:
2709:
2696:
2692:
2685:
2682:
2669:
2662:
2659:
2646:
2642:
2635:
2632:
2619:
2615:
2609:
2606:
2593:
2589:
2582:
2579:
2566:
2562:
2558:
2552:
2549:
2536:
2530:
2528:
2526:
2522:
2516:
2514:
2512:
2508:
2504:
2497:
2495:
2490:
2485:
2483:
2478:
2476:
2471:
2470:
2458:
2455:
2450:
2446:
2443:
2440:
2437:
2434:
2431:
2428:
2425:
2422:
2419:
2416:
2413:
2410:
2406:
2400:
2395:
2391:
2388:
2385:
2382:
2379:
2376:
2373:
2370:
2367:
2364:
2361:
2358:
2355:
2351:
2345:
2340:
2335:
2330:
2325:
2320:
2315:
2310:
2305:
2300:
2295:
2290:
2285:
2281:
2275:
2270:
2265:
2260:
2255:
2250:
2245:
2240:
2235:
2230:
2225:
2220:
2215:
2211:
2205:
2200:
2195:
2190:
2185:
2180:
2175:
2170:
2165:
2160:
2155:
2150:
2145:
2141:
2135:
2130:
2125:
2120:
2115:
2110:
2105:
2100:
2095:
2090:
2085:
2080:
2075:
2071:
2065:
2060:
2055:
2050:
2045:
2040:
2035:
2030:
2025:
2020:
2015:
2010:
2005:
2001:
1995:
1990:
1985:
1980:
1975:
1970:
1965:
1960:
1955:
1950:
1945:
1940:
1935:
1931:
1887:
1883:
1878:
1867:
1863:
1858:
1854:
1851:
1848:
1845:
1842:
1839:
1836:
1833:
1830:
1827:
1824:
1821:
1818:
1816:
1811:
1807:
1804:
1801:
1798:
1795:
1792:
1789:
1786:
1783:
1780:
1777:
1774:
1771:
1769:
1764:
1760:
1757:
1754:
1751:
1748:
1745:
1742:
1739:
1736:
1733:
1730:
1727:
1724:
1722:
1719:Mean monthly
1717:
1713:
1710:
1707:
1704:
1701:
1698:
1695:
1692:
1689:
1686:
1683:
1680:
1677:
1673:
1667:
1662:
1658:
1655:
1652:
1649:
1646:
1643:
1640:
1637:
1634:
1631:
1628:
1625:
1622:
1618:
1612:
1607:
1602:
1597:
1592:
1587:
1582:
1577:
1572:
1567:
1562:
1557:
1552:
1548:
1542:
1537:
1532:
1527:
1522:
1517:
1512:
1507:
1502:
1497:
1492:
1487:
1482:
1478:
1472:
1467:
1462:
1457:
1452:
1447:
1442:
1437:
1432:
1427:
1422:
1417:
1412:
1408:
1402:
1397:
1392:
1387:
1382:
1377:
1372:
1367:
1362:
1357:
1352:
1347:
1342:
1338:
1332:
1327:
1322:
1317:
1312:
1307:
1302:
1297:
1292:
1287:
1282:
1277:
1272:
1268:
1262:
1257:
1252:
1247:
1242:
1237:
1232:
1227:
1222:
1217:
1212:
1207:
1202:
1198:
1192:
1187:
1182:
1177:
1172:
1167:
1162:
1157:
1152:
1147:
1142:
1137:
1132:
1128:
1122:
1117:
1112:
1107:
1102:
1097:
1092:
1087:
1082:
1077:
1072:
1067:
1062:
1058:
1014:
1010:
1005:
1001:
999:
995:
991:
987:
982:
977:
969:
965:
961:
957:
954:
950:
932:
924:
892:
861:
830:
799:
768:
737:
706:
675:
644:
613:
582:
551:
550:
546:
543:
540:
537:
534:
531:
528:
525:
522:
519:
516:
513:
512:
507:
504:
503:
496:
491:
483:
475:
443:
412:
381:
350:
319:
288:
257:
226:
195:
164:
133:
102:
101:
95:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
40:
39:
36:
35:
31:
27:
26:
23:
20:
19:
16:
2938:
2926:. Retrieved
2916:
2904:. Retrieved
2897:the original
2869:. Retrieved
2859:
2847:. Retrieved
2837:
2827:10 September
2825:. Retrieved
2815:
2803:. Retrieved
2796:the original
2791:
2779:
2767:. Retrieved
2760:the original
2747:
2735:. Retrieved
2728:the original
2723:
2711:
2699:. Retrieved
2694:
2684:
2672:. Retrieved
2661:
2649:. Retrieved
2645:the original
2634:
2622:. Retrieved
2618:the original
2608:
2596:. Retrieved
2591:
2581:
2569:. Retrieved
2565:the original
2560:
2551:
2539:. Retrieved
2501:
2494:
978:
968:Kal Baisakhi
967:
960:thunderstorm
955:
946:
15:
2571:5 September
1766:Mean daily
30:explanation
2952:Categories
2928:15 October
2695:South Asia
2517:References
2452:Source 1:
2403:(at 08:30
1860:Source 1:
1670:(at 17:30
964:convective
2906:1 January
2511:Salt Lake
986:Pollution
973:কালবৈশাখী
2674:26 April
2651:26 April
2624:26 April
2541:26 April
2397:Average
2348:(67.38)
2328:(11.11)
2323:(13.99)
2318:(14.43)
1998:(110.7)
1968:(102.6)
1963:(110.7)
1958:(109.6)
1953:(109.0)
1948:(105.1)
1813:Average
1664:Average
1615:(71.39)
1595:(12.80)
1590:(14.65)
1585:(14.63)
1580:(10.89)
1195:(103.6)
1160:(100.0)
1155:(102.2)
1150:(101.8)
1125:(111.0)
1110:(102.2)
1105:(102.0)
1100:(101.1)
1095:(103.8)
1090:(111.0)
1085:(110.7)
1080:(109.9)
1075:(106.0)
1070:(101.1)
493:Source:
2871:2 March
2849:17 June
2805:2 March
2769:2 March
2737:2 March
2701:23 June
2507:Dum Dum
2503:Alipore
2346:1,711.5
2343:(0.27)
2338:(0.84)
2333:(6.70)
2313:(9.74)
2308:(5.53)
2303:(2.10)
2298:(1.26)
2293:(0.80)
2288:(0.62)
2278:(41.0)
2273:(43.0)
2268:(53.1)
2263:(60.3)
2258:(71.1)
2253:(70.0)
2248:(68.2)
2243:(66.6)
2238:(63.7)
2233:(61.9)
2228:(53.8)
2223:(43.0)
2218:(41.0)
2208:(72.0)
2203:(57.7)
2198:(66.7)
2193:(75.4)
2188:(79.2)
2183:(79.7)
2178:(79.9)
2173:(80.2)
2168:(79.2)
2163:(77.4)
2158:(71.4)
2153:(62.4)
2148:(55.2)
2138:(80.2)
2133:(68.5)
2128:(76.1)
2123:(82.9)
2118:(85.5)
2113:(85.5)
2108:(85.6)
2103:(87.1)
2098:(87.6)
2093:(86.5)
2088:(81.7)
2083:(73.4)
2078:(66.4)
2068:(89.6)
2063:(79.9)
2058:(86.2)
2053:(90.5)
2048:(91.9)
2043:(91.4)
2038:(91.8)
2033:(94.6)
2028:(97.0)
2023:(96.6)
2018:(92.5)
2013:(84.6)
2008:(77.5)
1993:(91.4)
1988:(96.8)
1983:(98.2)
1978:(99.5)
1973:(99.9)
1943:(99.1)
1938:(90.5)
1613:1,813.3
1610:(0.22)
1605:(1.28)
1600:(7.07)
1575:(4.67)
1570:(2.17)
1565:(1.45)
1560:(0.97)
1555:(0.61)
1545:(44.1)
1540:(45.0)
1535:(51.1)
1530:(63.0)
1525:(69.1)
1520:(72.7)
1515:(69.1)
1510:(68.7)
1505:(64.2)
1500:(61.0)
1495:(50.0)
1490:(45.0)
1485:(44.1)
1475:(50.0)
1470:(53.4)
1465:(62.4)
1460:(69.6)
1455:(75.0)
1450:(76.3)
1445:(75.7)
1440:(75.0)
1435:(71.2)
1430:(70.0)
1425:(64.8)
1420:(54.3)
1415:(51.6)
1405:(73.2)
1400:(59.9)
1395:(68.2)
1390:(75.9)
1385:(79.3)
1380:(79.9)
1375:(80.1)
1370:(80.8)
1365:(80.2)
1360:(78.3)
1355:(73.2)
1350:(64.6)
1345:(57.7)
1335:(81.1)
1330:(70.0)
1325:(77.2)
1320:(82.9)
1315:(84.9)
1310:(84.9)
1305:(85.1)
1300:(87.1)
1295:(88.2)
1290:(87.1)
1285:(82.8)
1280:(74.8)
1275:(67.8)
1265:(89.1)
1260:(80.1)
1255:(86.4)
1250:(90.1)
1245:(90.7)
1240:(90.1)
1235:(90.5)
1230:(93.4)
1225:(95.9)
1220:(95.7)
1215:(92.7)
1210:(84.9)
1205:(77.9)
1190:(86.0)
1185:(91.6)
1180:(95.5)
1175:(95.9)
1170:(95.5)
1165:(96.8)
1145:(99.5)
1140:(93.0)
1135:(85.6)
1120:(90.5)
1115:(94.8)
1065:(91.0)
1009:Alipore
981:monsoon
22:Kolkata
2598:9 June
1889:Month
1761:2,234
1758:204.6
1755:216.0
1752:201.5
1749:126.0
1746:117.8
1743:105.4
1740:135.0
1737:232.5
1734:240.0
1731:229.4
1728:211.9
1725:213.9
1016:Month
909:
906:
898:
895:
878:
875:
867:
864:
847:
844:
836:
833:
816:
813:
805:
802:
785:
782:
774:
771:
754:
751:
743:
740:
723:
720:
712:
709:
692:
689:
681:
678:
661:
658:
650:
647:
630:
627:
619:
616:
599:
596:
588:
585:
568:
565:
557:
554:
460:
457:
449:
446:
429:
426:
418:
415:
398:
395:
387:
384:
367:
364:
356:
353:
336:
333:
325:
322:
305:
302:
294:
291:
274:
271:
263:
260:
243:
240:
232:
229:
212:
209:
201:
198:
181:
178:
170:
167:
150:
147:
139:
136:
119:
116:
108:
105:
2900:(PDF)
2893:(PDF)
2799:(PDF)
2788:(PDF)
2763:(PDF)
2756:(PDF)
2731:(PDF)
2720:(PDF)
2697:. BBC
2392:83.8
2380:13.0
2377:17.1
2374:17.6
2371:12.4
2331:170.2
2326:282.1
2321:355.4
2316:366.5
2311:247.5
2306:140.5
1928:Year
1659:84.2
1647:13.6
1644:16.8
1641:17.5
1638:12.6
1598:179.6
1593:325.0
1588:372.1
1583:371.6
1578:276.7
1573:118.5
1055:Year
2930:2017
2908:2023
2873:2020
2851:2022
2829:2022
2807:2020
2771:2020
2739:2020
2703:2007
2676:2006
2653:2006
2626:2006
2600:2007
2573:2006
2543:2006
2509:and
2488:edit
2481:talk
2474:view
2401:(%)
2389:0.7
2386:1.1
2383:7.1
2368:6.6
2365:3.5
2362:2.3
2359:1.4
2356:1.1
2336:21.3
2301:53.4
2296:31.9
2291:20.2
2286:15.8
2266:11.7
2261:15.7
2256:21.7
2251:21.1
2246:20.1
2241:19.2
2236:17.6
2231:16.6
2226:12.1
2206:22.2
2201:14.3
2196:19.3
2191:24.1
2186:26.2
2181:26.5
2176:26.6
2171:26.8
2166:26.2
2161:25.2
2156:21.9
2151:16.9
2146:12.9
2136:26.8
2131:20.3
2126:24.5
2121:28.3
2116:29.7
2111:29.7
2106:29.8
2101:30.6
2096:30.9
2091:30.3
2086:27.6
2081:23.0
2076:19.1
2066:32.0
2061:26.6
2056:30.1
2051:32.5
2046:33.3
2041:33.0
2036:33.2
2031:34.8
2026:36.1
2021:35.9
2016:33.6
2011:29.2
2006:25.3
1996:43.7
1991:33.0
1986:36.0
1981:36.8
1976:37.5
1971:37.7
1966:39.2
1961:43.7
1956:43.1
1951:42.8
1946:40.6
1941:37.3
1936:32.5
1925:Dec
1922:Nov
1919:Oct
1916:Sep
1913:Aug
1910:Jul
1907:Jun
1904:May
1901:Apr
1898:Mar
1895:Feb
1892:Jan
1808:6.1
1805:6.6
1802:7.2
1799:6.5
1796:4.2
1793:3.8
1790:3.4
1787:4.5
1784:7.5
1781:8.0
1778:7.4
1775:7.5
1772:6.9
1668:(%)
1656:0.7
1653:1.4
1650:7.4
1635:6.2
1632:3.2
1629:2.1
1626:1.5
1623:1.1
1603:32.6
1568:55.0
1563:36.8
1558:24.6
1553:15.4
1533:10.6
1528:17.2
1523:20.6
1518:22.6
1513:20.6
1508:20.4
1503:17.9
1498:16.1
1493:10.0
1473:10.0
1468:11.9
1463:16.9
1458:20.9
1453:23.9
1448:24.6
1443:24.3
1438:23.9
1433:21.8
1428:21.1
1423:18.2
1418:12.4
1413:10.9
1403:22.9
1398:15.5
1393:20.1
1388:24.4
1383:26.3
1378:26.6
1373:26.7
1368:27.1
1363:26.8
1358:25.7
1353:22.9
1348:18.1
1343:14.3
1333:27.3
1328:21.1
1323:25.1
1318:28.3
1313:29.4
1308:29.4
1303:29.5
1298:30.6
1293:31.2
1288:30.6
1283:28.2
1278:23.8
1273:19.9
1263:31.7
1258:26.7
1253:30.2
1248:32.3
1243:32.6
1238:32.3
1233:32.5
1228:34.1
1223:35.5
1218:35.4
1213:33.7
1208:29.4
1203:25.5
1193:39.8
1188:30.0
1183:33.1
1178:35.3
1173:35.5
1168:35.3
1163:36.0
1158:37.8
1153:39.0
1148:38.8
1143:37.5
1138:33.9
1133:29.8
1123:43.9
1118:32.5
1113:34.9
1108:39.0
1103:38.9
1098:38.4
1093:39.9
1088:43.9
1083:43.7
1078:43.3
1073:41.1
1068:38.4
1063:32.8
1052:Dec
1049:Nov
1046:Oct
1043:Sep
1040:Aug
1037:Jul
1034:Jun
1031:May
1028:Apr
1025:Mar
1022:Feb
1019:Jan
998:haze
996:and
994:smog
2447:68
2444:66
2441:67
2438:75
2435:81
2432:82
2429:81
2426:76
2423:66
2420:58
2417:49
2414:53
2411:61
2405:IST
2341:6.8
2276:5.0
2271:6.1
2221:6.1
2216:5.0
1855:10
1843:11
1840:12
1837:12
1834:12
1831:12
1828:12
1825:11
1714:69
1711:65
1708:68
1705:76
1702:82
1699:83
1696:82
1693:77
1690:68
1687:61
1684:51
1681:55
1678:62
1672:IST
1608:5.6
1543:6.7
1538:7.2
1488:7.2
1483:6.7
902:0.7
654:1.9
623:1.3
592:0.9
561:0.7
495:IMD
391:151
360:296
329:329
298:332
267:260
236:102
2954::
2881:^
2790:.
2722:.
2693:.
2590:.
2559:.
2524:^
2513:.
1852:6
1849:7
1846:9
1822:9
1819:7
956:Aw
918:58
913:81
887:67
882:86
856:75
851:89
825:78
820:90
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