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
275
CDUS45 KRIW 290045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED OCT 28 2026
...................................
...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 28 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 58 3:13 PM 75 1990 54 4 43
MINIMUM 38 5:40 AM -2 2019 27 11 16
AVERAGE 48 41 7 30
PRECIPITATION (IN)
TODAY T 0.99 1998 0.03 -0.03 0.00
MONTH TO DATE 0.84 1.10 -0.26 1.56
SINCE SEP 1 1.60 2.05 -0.45 4.11
SINCE JAN 1 7.94 10.88 -2.94 11.42
SNOWFALL (IN)
TODAY MM 0.3 MM 0.0
MONTH TO DATE 0.0 6.2 -6.2 1.3
SINCE SEP 1 0.0 7.7 -7.7 1.3
SINCE JUL 1 0.0 7.7 -7.7 1.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 17 24 -7 35
MONTH TO DATE 322 538 -216 458
SINCE SEP 1 430 752 -322 571
SINCE JUL 1 435 797 -362 581
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE SEP 1 47 30 17 17
SINCE JAN 1 640 442 198 467
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 23
AVERAGE 51
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 1968
MINIMUM TEMPERATURE (F) 27 -9 2019
SUNRISE AND SUNSET
OCTOBER 28 2026.......SUNRISE 7:35 AM MDT SUNSET 6:03 PM MDT
OCTOBER 29 2026.......SUNRISE 7:37 AM MDT SUNSET 6:02 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$