Prosser, Washington
ID: USC00456768 Latitude: 46.2014 Longitude: -119.7581
Elevation: 830.1 feet ( 253.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 8.73 in., 3.44 cm.
Monthly Data Table for Prosser, Washington
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
40.8 |
46.4 |
55.3 |
64.3 |
74.4 |
81.2 |
91.6 |
89.6 |
79.3 |
64.2 |
49.6 |
38.9 |
Minimum Temperature |
°F |
26.9 |
28.2 |
34.0 |
39.7 |
48.1 |
54.0 |
60.3 |
58.2 |
50.8 |
41.2 |
31.6 |
25.0 |
Heating Degree Days |
°F |
965.7 |
775.4 |
631.0 |
391.2 |
162.3 |
51.8 |
6.3 |
4.6 |
82.8 |
385.1 |
732.0 |
1024.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
1.5 |
45.9 |
130.2 |
344.9 |
280.2 |
84.3 |
3.9 |
0.0 |
0.0 |
Precipitation |
I |
1.2 |
0.8 |
0.9 |
0.6 |
1.0 |
0.7 |
0.2 |
0.2 |
0.4 |
0.9 |
0.8 |
1.1 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
4.9 |
8.0 |
12.9 |
17.9 |
23.6 |
27.3 |
33.1 |
32.0 |
26.3 |
17.9 |
9.8 |
3.8 |
Minimum Temperature |
°C |
-2.8 |
-2.1 |
1.1 |
4.3 |
8.9 |
12.2 |
15.7 |
14.6 |
10.4 |
5.1 |
-0.2 |
-3.9 |
Heating Degree Days |
°C |
518.7 |
413.0 |
332.8 |
199.6 |
72.4 |
11.0 |
-14.3 |
-15.2 |
28.2 |
196.2 |
388.9 |
551.2 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-16.9 |
7.7 |
54.6 |
173.8 |
137.9 |
29.1 |
-15.6 |
-17.8 |
-17.8 |
Precipitation |
M |
3.0 |
2.1 |
2.2 |
1.6 |
2.6 |
1.7 |
0.4 |
0.4 |
1.1 |
2.4 |
1.9 |
2.7 |