Climate LabFlagstaff, United States

Climate Lab·

Monthly climate metrics across temperature, precipitation, wind, and UV.

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
6
8
11
18
23
28
30
27
26
21
15
9
19
Daily mean°C
1
2
3
10
18
23
25
22
19
14
6
2
12
Daily low°C
-5
-4
-2
3
10
16
17
16
12
4
-2
-4
5
Thermal comfort
High feels°C
15
15
14
21
25
30
32
30
29
26
19
15
22
Mean feels°C
-1
-1
2
10
16
24
26
25
21
13
4
-2
11
Low feels°C
-17
-15
-12
-4
4
13
16
15
9
-1
-11
-15
-1
Humidity
Humidity%
56
46
53
36
16
20
30
46
39
34
43
46
39
Dewpoint°C
-7.0
-8.4
-5.3
-4.6
-7.9
-2.5
6.8
10.3
4.1
-1.3
-6.2
-7.9
-2.5
Precipitation
Rainfallmm
11
3
48
14
8
24
87
91
54
32
16
5
393
Rain days≥1mm
2
2
8
5
2
5
12
19
9
4
2
3
73
Snowfallmm
29
26
48
1
0
0
0
0
0
2
10
9
123
Snow days≥1mm
5
2
6
0
0
0
0
0
0
1
2
2
18
Wind
Wind avgm/s
2.2
2.7
3.1
3.3
3.3
3.2
1.9
2.2
2.0
2.1
2.2
2.2
2.5
Wind gustsm/s
4.6
6.5
6.6
7.1
7.1
7.1
4.7
5.1
4.9
5.8
6.1
5.2
5.9
Sun & UV
Sunshinehrs/day
8.2
9.2
9.7
11.6
12.2
12.1
11.3
10.8
10.2
9.7
9.5
8.6
10.3
Clear skyindex
53%
69%
57%
75%
74%
68%
60%
56%
66%
73%
74%
58%
65%
UV indexmax avg
3.0
4.6
6.6
8.7
9.8
10.6
10.5
9.4
8.2
6.2
3.8
2.8
7.0
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across United States

Flagstaff: -10.7 °C. Typical range in United States: -12.9-0.8 °C. Low anchor: Anchorage, -21.6 °C. High anchor: Kailua, 16.7 °C.

2,121 cities tracked