Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Hartford, CT (BDL)

Elev: 48.8 m    Lat: 41^o 56'N    Long: 72^o 41'W

Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)

Temperature Data (^oC) :

Month	Daily Max	Daily Min	Mean	Maximum Daily Temperature	Minimum Daily Temperature
January	1.2	-8.2	-3.5	18.3	-32.2
February	3.2	-6.7	-1.8	22.8	-29.4
March	8.7	-2.1	3.3	31.7	-21.1
April	15.5	3.3	9.4	35.6	-12.8
May	22.1	8.9	15.5	37.2	-2.2
June	26.7	13.9	20.3	37.8	2.8
July	29.4	16.9	23.2	38.9	6.7
August	28.1	15.9	22.0	38.9	2.2
September	23.5	11.2	17.3	37.2	-1.1
October	17.3	4.8	11.1	32.8	-8.3
November	10.5	0.3	5.4	27.2	-17.2
December	3.9	-5.2	-0.7	24.4	-25.6
Annual	15.8	4.4	10.1	38.9	-32.2

Precipitation Data (mm):

Month	Mean	Median	Extreme	Year	Snow*
January	97.5	85.6	244.1	1978	363.2
February	75.2	75.2	184.7	1981	271.8
March	98.6	95.0	174.2	1983	195.6
April	98.0	91.2	251.5	1983	38.1
May	111.5	88.1	304.8	1989	2.5
June	97.8	82.6	345.4	1982	0.0
July	93.2	86.1	214.1	1988	0.0
August	101.1	91.7	220.7	1991	0.0
September	104.9	87.4	285.0	1999	0.0
October	100.1	91.7	240.3	1995	2.5
November	103.1	99.1	216.7	1972	63.5
December	91.4	87.1	211.1	1973	213.4
Annual	1172.5	1136.9			1150.6

* Snowfall totals represent mean snowfall 1971-2000

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