Climatological Report (Daily)
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115
CDUS45 KRIW 080045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU MAY 07 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR MAY 7 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         69   1:53 PM  85    1934  63      6       61
  MINIMUM         46   5:39 AM  19    2010  36     10       35
  AVERAGE         58                        49      9       48

PRECIPITATION (IN)
  TODAY            T             3.35 2016   0.09  -0.09     0.00
  MONTH TO DATE    0.33                      0.61  -0.28     1.23
  SINCE MAR 1      2.72                      3.97  -1.25     6.83
  SINCE JAN 1      3.13                      5.18  -2.05     7.91

SNOWFALL (IN)
  TODAY           MM                         0.3   MM        0.0
  MONTH TO DATE    3.7                       2.1    1.6      3.4
  SINCE MAR 1     21.1                      32.9  -11.8     48.7
  SINCE JUL 1     29.3                      85.1  -55.8     79.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            7                        16     -9       17
  MONTH TO DATE  109                       118     -9      117
  SINCE MAR 1   1231                      1669   -438     1576
  SINCE JUL 1   5314                      7320  -2006     6605

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


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61
 LOWEST     27
 AVERAGE    44

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        82      1987
 MINIMUM TEMPERATURE (F)   37        26      1968
                                             2002


SUNRISE AND SUNSET
MAY  7 2026...........SUNRISE   6:01 AM MDT   SUNSET   8:22 PM MDT
MAY  8 2026...........SUNRISE   6:00 AM MDT   SUNSET   8:24 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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