Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Yakima, WA (YKM)

Elev: 1064 ft    Lat: 46^o 34'N    Long: 120^o 33'W

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

Temperature Data (^oF) :

Month	Daily Max	Daily Min	Mean	Maximum Daily Temperature	Minimum Daily Temperature
January	37.7	20.5	29.1	68	-21
February	45.6	24.7	35.2	69	-25
March	56.0	28.9	42.5	80	-1
April	64.1	33.2	48.7	92	20
May	72.4	40.0	56.2	102	25
June	79.6	46.2	62.9	105	30
July	87.2	50.9	69.1	108	34
August	86.5	50.1	68.3	110	35
September	77.6	42.3	60.0	100	24
October	64.3	32.9	48.6	88	11
November	47.7	26.3	37.0	73	-13
December	37.1	20.5	28.8	67	-17
Annual	63.0	34.7	48.9	110	-25

Precipitation Data (in):

Month	Mean	Median	Extreme	Year	Snow*
January	1.17	1.13	3.68	1995	7.0
February	0.80	0.74	1.81	1996	3.3
March	0.70	0.59	1.95	1983	1.3
April	0.53	0.44	1.83	1995	0.0
May	0.51	0.49	1.24	1996	Tr
June	0.62	0.43	2.53	1991	0.0
July	0.22	0.16	0.69	1995	0.0
August	0.36	0.16	2.10	1975	0.0
September	0.39	0.26	2.07	1986	0.0
October	0.53	0.39	1.72	1997	0.2
November	1.05	0.91	2.83	1973	3.3
December	1.38	1.08	5.59	1996	9.5
Annual	8.26	7.89			24.6

* Snowfall totals represent mean snowfall 1971-2000

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