


Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
354 CDUS45 KMSO 122230 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 430 PM MDT SUN OCT 12 2025 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 12 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 45 223 PM 78 1964 56 -11 72 MINIMUM 35 545 AM 6 2009 28 7 36 AVERAGE 40 42 -2 54 PRECIPITATION (IN) TODAY T 0.40 1920 0.03 -0.03 0.00 MONTH TO DATE 0.37 0.35 0.02 0.00 SINCE JAN 1 9.24 11.19 -1.95 6.89 SNOWFALL (IN) TODAY MM MONTH TO DATE MM SINCE SEP 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING TODAY 25 23 2 11 MONTH TO DATE 216 245 -29 169 SINCE SEP 1 458 613 -155 405 SINCE JUL 1 609 828 -219 593 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 3 2 1 2 SINCE JAN 1 60 83 -23 127 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 3.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 85 500 AM LOWEST 55 200 PM AVERAGE 70 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 77 1964 MINIMUM TEMPERATURE (F) 28 10 2008 SUNRISE AND SUNSET OCTOBER 12 2025.......SUNRISE 743 AM MDT SUNSET 649 PM MDT OCTOBER 13 2025.......SUNRISE 745 AM MDT SUNSET 647 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$