Climatological Report (Daily)
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671
CDUS45 KRIW 240726
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SAT MAY 24 2025

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

...THE LANDER WY CLIMATE SUMMARY FOR MAY 23 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74   2:51 PM  85    1984  69      5       56
  MINIMUM         42   4:26 AM  26    1916  42      0       33
  AVERAGE         58                        55      3

PRECIPITATION (IN)
  YESTERDAY        0.00          1.46 1906   0.09  -0.09      T
  MONTH TO DATE    1.79                      2.06  -0.27     1.37
  SINCE MAR 1      7.39                      5.42   1.97     3.94
  SINCE JAN 1      8.47                      6.63   1.84     5.85

SNOWFALL (IN)
  YESTERDAY        0.0           0.9  1995   0.1   -0.1      0.0
  MONTH TO DATE    3.4                       4.1   -0.7      1.6
  SINCE MAR 1     48.7                      34.9   13.8     21.0
  SINCE JUL 1     79.0                      87.1   -8.1     70.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        7                        10     -3       20
  MONTH TO DATE  280                       317    -37      350
  SINCE MAR 1   1739                      1868   -129     1772
  SINCE JUL 1   6768                      7519   -751     7080

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE MAR 1      4                         0      4        0
  SINCE JAN 1      4                         0      4        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           4:00 AM
 LOWEST     25           3:00 PM
 AVERAGE    45

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        85      1985
 MINIMUM TEMPERATURE (F)   42        28      2024


SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE   5:44 AM MDT   SUNSET   8:40 PM MDT
MAY 25 2025...........SUNRISE   5:43 AM MDT   SUNSET   8:41 PM MDT


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




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