Climatological Report (Daily)
Issued by NWS
Issued by NWS
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
780
CDUS45 KTFX 080734
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT TUE SEP 08 2026
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 7 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM MM MM 100 2022 74 MM 81
MINIMUM MM MM 18 1929 44 MM 46
AVERAGE MM 59 MM 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 1941 0.05 -0.05 0.04
MONTH TO DATE 0.00 0.34 -0.34 0.04
SINCE OCT 1 16.56 16.12 0.44 14.93
SINCE JAN 1 13.97 13.67 0.30 13.56
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 7 MM 1
MONTH TO DATE 1 44 -43 35
SINCE SEP 1 1 44 -43 35
SINCE JUL 1 65 190 -125 109
COOLING
YESTERDAY MM 1 MM 0
MONTH TO DATE 5 8 -3 9
SINCE SEP 1 5 8 -3 9
SINCE JAN 1 326 218 108 161
...................................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1979
MINIMUM TEMPERATURE (F) 44 19 1929
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 647 AM MDT SUNSET 743 PM MDT
SEPTEMBER 9 2026.....SUNRISE 648 AM MDT SUNSET 741 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$