Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >
Halloween in Alamosa
TEMPERATURE
|
Average High | Average Low | Record High | Record Low |
Lowest Maximum ("Coolest High") |
Highest Minimum ("Warmest Low") |
57 | 19 | 70 in 1945 | -9 in 1991 | 23 in 1991 | 36 in 2003 |
Average Temperature for October 31st : 37.6 F
PRECIPITATION
Record Precipitation: 0.76 inches in 1985
Number of times with a trace or more............... 21
Number of times with 0.10 of an inch or more... 8
Climatological chance of a trace or more...... 23%
Climatological chance of an inch or more........ 9%
SNOWFALL
Record Snowfall: 10.9 inches in 1972
Number of times with a trace or more....... 12
Number of times with an inch or more....... 6
Climatological chance of a trace or more.. 13%
Climatological chance of an inch or more... 7%
SNOW ON GROUND
Record Snow on Ground: 12.0 inches in 1991
Number of times with a trace or more..... 12
Number of times with an inch or more..... 7
Climatological chance of a trace or more... 13%
Climatological chance of an inch or more.. 8%
The last "chilling" Halloween was in 1991. There was 12 inches of snow on the ground at 5 am that morning, with an additional 2 inches falling that day. The mercury rose to a high of only 23 degrees...which is the record lowest maximum temperature for that day, and dipped to a record low for that day of -9 degrees. Another cold Halloween was in 1972 when the day started off with 2 inches of snow on the ground, with a record 10.9 inches of snow falling during the day. The temperature only rose to a high of 29 degrees...with a low reading of 18 degrees.