Climatological Report (Daily)
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CDUS45 KRIW 070727
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE APR 07 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 6 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         65   4:30 PM  75    1930  54     11       61
  MINIMUM         37   4:58 AM   1    1939  29      8       25
  AVERAGE         51                        41     10

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 1957   0.06  -0.06     0.00
  MONTH TO DATE    T                         0.35  -0.35     0.07
  SINCE MAR 1      1.03                      1.64  -0.61     3.10
  SINCE JAN 1      1.44                      2.85  -1.41     4.18

SNOWFALL (IN)
  YESTERDAY        0.0          15.0  1957   0.6   -0.6      0.0
  MONTH TO DATE    0.0                       3.5   -3.5      0.7
  SINCE MAR 1      8.3                      17.9   -9.6     30.0
  SINCE JUL 1     16.5                      70.1  -53.6     60.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        24    -10       22
  MONTH TO DATE  123                       144    -21      175
  SINCE MAR 1    658                      1043   -385     1005
  SINCE JUL 1   4741                      6694  -1953     6034

 COOLING
  YESTERDAY        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    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.2


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    52           5:00 AM
 LOWEST     17           5:00 PM
 AVERAGE    35

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        76      1988
 MINIMUM TEMPERATURE (F)   29         3      1973


SUNRISE AND SUNSET
APRIL  7 2026.........SUNRISE   6:47 AM MDT   SUNSET   7:48 PM MDT
APRIL  8 2026.........SUNRISE   6:45 AM MDT   SUNSET   7:49 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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