
A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >
			
 
 
 
 
 
 
 
 
 
 
 
 
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| Heating / Cooling Degree Day Normals - By Day and Month | |||||
| January | February | March | April | May | June | 
| July | August | September | October | November | December | 
| Frost / Freeze Records | 
| First and Last Frost/Freeze - records and averages | 
| Temperature 32° - first/last occurrence and days between | 
| Temperature 28° - first/last occurrence and days between | 
| Temperature 24° - first/last occurrence and days between | 
|   | 
		
| Rainfall | 
| Monthly and Annual Rainfall - 1900 to present | |||||
| Daily Rainfall Normals | |||||
| January | February | March | April | May | June | 
| July | August | September | October | November | December | 
| Driest / Wettest Months | |||||
| January | February | March | April | May | June | 
| July | August | September | October | November | December | 
| Driest / Wettest Year | |||||
| Spring | Summer | Fall | Winter | 
|   | 
		
| Snowfall | 
| Comprehensive Snowfall Information - normals, totals (1950-present), and all-time records | |
| Total Snowfall - by month and year | Sorted Yearly Snowfall | 
| Total Snowfall - by month and season | Sorted Snowfall - by month and season | 
| Daily Snowfall Records | |||||
| January | February | March | April | May | June | 
| July | August | September | October | November | December | 
| Highest / Lowest Monthly Snowfall | |||||
| January | February | March | April | May | June | 
| July | August | September | October | November | December | 
| Highest / Lowest Year | |||||