Climatological Report (Daily)
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318
CDUS45 KRIW 280045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU MAR 27 2025

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

...THE LANDER WY CLIMATE SUMMARY FOR MARCH 27 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         75R 12:10 PM  74    2015  53     22       51
  MINIMUM         35   6:08 AM  -7    1931  27      8       22
  AVERAGE         55                        40     15       37

PRECIPITATION (IN)
  TODAY            T             0.74 1905   0.05  -0.05     0.00
  MONTH TO DATE    2.27                      1.05   1.22     1.04
  SINCE MAR 1      2.27                      1.05   1.22     1.04
  SINCE JAN 1      3.35                      2.26   1.09     2.95

SNOWFALL (IN)
  TODAY           MM                         0.5   MM        0.0
  MONTH TO DATE   25.5                      12.1   13.4     14.9
  SINCE MAR 1     25.5                      12.1   13.4     14.9
  SINCE JUL 1     55.8                      64.3   -8.5     64.8
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           10                        25    -15       28
  MONTH TO DATE  744                       799    -55      760
  SINCE MAR 1    744                       799    -55      760
  SINCE JUL 1   5773                      6450   -677     6068

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55
 LOWEST     12
 AVERAGE    34

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        73      2015
 MINIMUM TEMPERATURE (F)   27        -3      1944


SUNRISE AND SUNSET
MARCH 27 2025.........SUNRISE   7:05 AM MDT   SUNSET   7:36 PM MDT
MARCH 28 2025.........SUNRISE   7:03 AM MDT   SUNSET   7:37 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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