Climatological Report (Daily)
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173
CDUS45 KRIW 220028
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT TUE MAY 21 2024

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

...THE LANDER WY CLIMATE SUMMARY FOR MAY 21 2024...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49   4:51 PM  85    1948  68    -19       79
                                      1964
                                      2006
  MINIMUM         33   4:37 AM  27    1908  41     -8       48
                                      2001
  AVERAGE         41                        55    -14       64

PRECIPITATION (IN)
  TODAY            0.23          1.78 1904   0.09   0.14     0.00
  MONTH TO DATE    1.37                      1.88  -0.51     0.61
  SINCE MAR 1      3.94                      5.24  -1.30     4.02
  SINCE JAN 1      5.85                      6.45  -0.60     7.01

SNOWFALL (IN)
  TODAY           MM                         0.1   MM        0.0
  MONTH TO DATE    0.0                       4.0   -4.0      0.0
  SINCE MAR 1     19.4                      34.8  -15.4     30.8
  SINCE JUL 1     69.3                      87.0  -17.7     95.4
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           24                        10     14        1
  MONTH TO DATE  315                       297     18      200
  SINCE MAR 1   1737                      1848   -111     2293
  SINCE JUL 1   7045                      7499   -454     8564

 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    25   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     60
 AVERAGE    78

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        83      1967
                                             2006
 MINIMUM TEMPERATURE (F)   42        29      2022


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   5:46 AM MDT   SUNSET   8:38 PM MDT
MAY 22 2024...........SUNRISE   5:45 AM MDT   SUNSET   8:39 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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