Lewiston Nez Perce Co Ap, Idaho
ID: USW00024149 Latitude: 46.3747 Longitude: -117.0156
Elevation: 1436 feet ( 437.7 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 12.87 in., 5.07 cm.
Monthly Data Table for Lewiston Nez Perce Co Ap, Idaho
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 |
42.2 |
46.6 |
54.5 |
62.2 |
72.7 |
79.7 |
92.0 |
90.5 |
79.9 |
63.0 |
49.0 |
40.3 |
Minimum Temperature |
°F |
30.1 |
31.4 |
35.2 |
40.3 |
48.1 |
54.6 |
61.2 |
60.6 |
52.5 |
42.1 |
34.3 |
28.6 |
Heating Degree Days |
°F |
894.4 |
727.9 |
624.7 |
414.4 |
178.8 |
53.6 |
3.3 |
3.8 |
71.1 |
391.4 |
700.5 |
946.6 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
2.1 |
36.0 |
118.4 |
362.4 |
330.6 |
106.9 |
5.6 |
0.0 |
0.0 |
Precipitation |
I |
1.1 |
1.2 |
1.5 |
1.3 |
1.5 |
1.3 |
0.3 |
0.4 |
0.5 |
1.0 |
1.2 |
1.2 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.7 |
8.1 |
12.5 |
16.8 |
22.6 |
26.5 |
33.3 |
32.5 |
26.6 |
17.2 |
9.4 |
4.6 |
Minimum Temperature |
°C |
-1.1 |
-0.3 |
1.8 |
4.6 |
8.9 |
12.6 |
16.2 |
15.9 |
11.4 |
5.6 |
1.3 |
-1.9 |
Heating Degree Days |
°C |
479.1 |
386.6 |
329.3 |
212.4 |
81.6 |
12.0 |
-15.9 |
-15.7 |
21.7 |
199.7 |
371.4 |
508.1 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-16.6 |
2.2 |
48.0 |
183.6 |
165.9 |
41.6 |
-14.7 |
-17.8 |
-17.8 |
Precipitation |
M |
2.7 |
3.1 |
3.8 |
3.3 |
3.8 |
3.3 |
0.7 |
1.1 |
1.2 |
2.6 |
3.1 |
3.1 |