


Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
981 CDUS45 KBOU 170733 CLIBDU CLIMATE REPORT NATIONAL WEATHER SERVICE 133 AM MDT THU APR 17 2025 ................................... ...THE BOULDER AIRPORT CLIMATE SUMMARY FOR APRIL 16 2025... CLIMATE NORMAL PERIOD 9999 TO 9999 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME VALUE (LST) .................................. TEMPERATURE (F) YESTERDAY MAXIMUM 79 100 PM MINIMUM 50 500 AM AVERAGE 65 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 MONTH TO DATE 236 COOLING YESTERDAY 0 MONTH TO DATE 5 .................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300) 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 MM LOWEST MM AVERAGE MM .......................................................... THE BOULDER AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) MM MM MM MINIMUM TEMPERATURE (F) MM MM MM SUNRISE AND SUNSET APRIL 17 2025.........SUNRISE 619 AM MDT SUNSET 742 PM MDT APRIL 18 2025.........SUNRISE 618 AM MDT SUNSET 743 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$