Climatological Report (Daily)
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017
CDUS45 KRIW 300733
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1233 AM MST FRI JAN 30 2026

...................................

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 29 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46   1:50 PM  53    1911  33     13       24
  MINIMUM         18   7:35 AM -34    1916  11      7        1
  AVERAGE         32                        22     10

PRECIPITATION (IN)
  YESTERDAY        0.00          0.46 1994   0.01  -0.01     0.00
  MONTH TO DATE    0.06                      0.47  -0.41     0.87
  SINCE DEC 1      0.34                      1.10  -0.76     0.91
  SINCE JAN 1      0.06                      0.47  -0.41     0.87

SNOWFALL (IN)
  YESTERDAY        0.0           8.4  1994   0.3   -0.3      0.0
  MONTH TO DATE    0.8                       7.6   -6.8     15.9
  SINCE DEC 1      3.4                      16.9  -13.5     17.3
  SINCE JUL 1      4.5                      39.5  -35.0     27.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       33                        43    -10       52
  MONTH TO DATE  987                      1268   -281     1472
  SINCE DEC 1   1861                      2615   -754     2458
  SINCE JUL 1   3231                      4443  -1212     3887

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46           9:00 AM
 LOWEST     21           2:00 PM
 AVERAGE    34

..........................................................


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        61      1911
 MINIMUM TEMPERATURE (F)   11       -27      2023


SUNRISE AND SUNSET
JANUARY 30 2026.......SUNRISE   7:31 AM MST   SUNSET   5:26 PM MST
JANUARY 31 2026.......SUNRISE   7:30 AM MST   SUNSET   5:27 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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