
A strong atmospheric river moving into northern California later today 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 Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >
Normals, Means & Extremes
March - 
Values in red represent the extremes for the month. 
| 
			 D  | 
			
			 Temperature  | 
			
			 Degree Days  | 
			
			 Precipitation  | 
			
			 D  | 
		|||||||||||
| 
			 | 
			
			 High Max.  | 
			
			 Low Max.  | 
			
			 High Min.  | 
			
			 Low Min.  | 
			
			 Heating  | 
			
			 Normal  | 
			
			 Cooling  | 
			
			 Normal  | 
			
			 Daily  | 
			
			 Normal  | 
			
			 Record  | 
		||||
| 
			 Max.  | 
			
			 Min.  | 
			
			 Avg.  | 
		|||||||||||||
| 
			 1  | 
			
			 68  | 
			
			 45  | 
			
			 57  | 
			
			 86/2009  | 
			
			 48/1919  | 
			
			 59/1920  | 
			
			 26/1907  | 
			
			 8  | 
			
			 1614  | 
			
			 0  | 
			
			 1  | 
			
			 0.04  | 
			
			 4.30  | 
			
			 0.47/1983  | 
			
			 1  | 
		
| 
			 2  | 
			
			 68  | 
			
			 46  | 
			
			 57  | 
			
			 87/1926  | 
			
			 50/1919  | 
			
			 57/2007  | 
			
			 28/1907  | 
			
			 8  | 
			
			 1622  | 
			
			 0  | 
			
			 1  | 
			
			 0.04  | 
			
			 4.34  | 
			
			 1.30/1938  | 
			
			 2  | 
		
| 
			 3  | 
			
			 68  | 
			
			 46  | 
			
			 57  | 
			
			 84/1987  | 
			
			 47/1976  | 
			
			 55/2013  | 
			
			 20/1917  | 
			
			 8  | 
			
			 1630  | 
			
			 0  | 
			
			 1  | 
			
			 0.04  | 
			
			 4.38  | 
			
			 1.68/1938  | 
			
			 3  | 
		
| 
			 4  | 
			
			 68  | 
			
			 46  | 
			
			 57  | 
			
			 88/1929  | 
			
			 50/1919  | 
			
			 64/1987  | 
			
			 28/1907  | 
			
			 8  | 
			
			 1638  | 
			
			 0  | 
			
			 1  | 
			
			 0.04  | 
			
			 4.42  | 
			
			 0.68/2022  | 
			
			 4  | 
		
| 
			 5  | 
			
			 69  | 
			
			 46  | 
			
			 57  | 
			
			 86/1929  | 
			
			 50/1981  | 
			
			 58/1975  | 
			
			 30/1923  | 
			
			 8  | 
			
			 1646  | 
			
			 0  | 
			
			 1  | 
			
			 0.04  | 
			
			 4.46  | 
			
			 0.85/2019  | 
			
			 5  | 
		
| 
			 6  | 
			
			 69  | 
			
			 46  | 
			
			 57  | 
			
			 82/2020  | 
			
			 51/1958  | 
			
			 57/1972  | 
			
			 30/1903  | 
			
			 8  | 
			
			 1654  | 
			
			 0  | 
			
			 1  | 
			
			 0.04  | 
			
			 4.50  | 
			
			 0.67/1925  | 
			
			 6  | 
		
| 
			 7  | 
			
			 69  | 
			
			 46  | 
			
			 58  | 
			
			 83/1993  | 
			
			 51/1919  | 
			
			 63/1975  | 
			
			 28/1907  | 
			
			 8  | 
			
			 1662  | 
			
			 1  | 
			
			 2  | 
			
			 0.04  | 
			
			 4.54  | 
			
			 0.62/1968  | 
			
			 7  | 
		
| 
			 8  | 
			
			 69  | 
			
			 46  | 
			
			 58  | 
			
			 87/1934  | 
			
			 47/1919  | 
			
			 66/1910  | 
			
			 29/1893  | 
			
			 8  | 
			
			 1669  | 
			
			 0  | 
			
			 2  | 
			
			 0.04  | 
			
			 4.58  | 
			
			 1.27/1911  | 
			
			 8  | 
		
| 
			 9  | 
			
			 69  | 
			
			 46  | 
			
			 58  | 
			
			 88/1946  | 
			
			 51/1919  | 
			
			 60/1989  | 
			
			 30/1907  | 
			
			 7  | 
			
			 1677  | 
			
			 0  | 
			
			 2  | 
			
			 0.05  | 
			
			 4.63  | 
			
			 0.22/1927  | 
			
			 9  | 
		
| 
			 10  | 
			
			 69  | 
			
			 47  | 
			
			 58  | 
			
			 89/1934  | 
			
			 48/1919  | 
			
			 59/1982  | 
			
			 30/1907  | 
			
			 7  | 
			
			 1684  | 
			
			 0  | 
			
			 2  | 
			
			 0.03  | 
			
			 4.66  | 
			
			 0.78/1939  | 
			
			 10  | 
		
| 
			 11  | 
			
			 70  | 
			
			 47  | 
			
			 58  | 
			
			 94/1916  | 
			
			 49/1922  | 
			
			 57/1982  | 
			
			 32/1935  | 
			
			 7  | 
			
			 1691  | 
			
			 0  | 
			
			 3  | 
			
			 0.05  | 
			
			 4.71  | 
			
			 0.76/1965  | 
			
			 11  | 
		
| 
			 12  | 
			
			 70  | 
			
			 47  | 
			
			 58  | 
			
			 88/1910  | 
			
			 51/2006  | 
			
			 56/1979  | 
			
			 25/1907  | 
			
			 7  | 
			
			 1698  | 
			
			 0  | 
			
			 3  | 
			
			 0.04  | 
			
			 4.75  | 
			
			 0.70/1905  | 
			
			 12  | 
		
| 
			 13  | 
			
			 70  | 
			
			 47  | 
			
			 58  | 
			
			 88/2007  | 
			
			 53/2025  | 
			
			 59/1979  | 
			
			 21/1907  | 
			
			 7  | 
			
			 1705  | 
			
			 0  | 
			
			 3  | 
			
			 0.04  | 
			
			 4.79  | 
			
			 0.74/1941  | 
			
			 13  | 
		
| 
			 14  | 
			
			 70  | 
			
			 47  | 
			
			 59  | 
			
			 91/2015  | 
			
			 53/1944  | 
			
			 62/1900  | 
			
			 28/1907  | 
			
			 7  | 
			
			 1712  | 
			
			 0  | 
			
			 4  | 
			
			 0.04  | 
			
			 4.83  | 
			
			 0.81/1930  | 
			
			 14  | 
		
| 
			 15  | 
			
			 70  | 
			
			 47  | 
			
			 59  | 
			
			 94/1916  | 
			
			 48/1919  | 
			
			 60/2015  | 
			
			 23/1901  | 
			
			 7  | 
			
			 1719  | 
			
			 0  | 
			
			 4  | 
			
			 0.04  | 
			
			 4.87  | 
			
			 0.94/2023  | 
			
			 15  | 
		
| 
			 16  | 
			
			 70  | 
			
			 47  | 
			
			 59  | 
			
			 91/1972  | 
			
			 46/1919  | 
			
			 60/2004  | 
			
			 25/1905  | 
			
			 7  | 
			
			 1726  | 
			
			 0  | 
			
			 5  | 
			
			 0.03  | 
			
			 4.90  | 
			
			 0.90/1922  | 
			
			 16  | 
		
| 
			 17  | 
			
			 70  | 
			
			 47  | 
			
			 59  | 
			
			 88/2004  | 
			
			 51/1919  | 
			
			 63/1976  | 
			
			 31/1922  | 
			
			 7  | 
			
			 1732  | 
			
			 1  | 
			
			 5  | 
			
			 0.04  | 
			
			 4.94  | 
			
			 0.85/2012  | 
			
			 17  | 
		
| 
			 18  | 
			
			 71  | 
			
			 47  | 
			
			 59  | 
			
			 92/2004  | 
			
			 51/1919  | 
			
			 58/2004  | 
			
			 23/1900  | 
			
			 7  | 
			
			 1739  | 
			
			 1  | 
			
			 6  | 
			
			 0.04  | 
			
			 4.98  | 
			
			 0.50/1918  | 
			
			 18  | 
		
| 
			 19  | 
			
			 71  | 
			
			 47  | 
			
			 59  | 
			
			 90/1928  | 
			
			 49/1919  | 
			
			 60/1934  | 
			
			 31/1903  | 
			
			 7  | 
			
			 1745  | 
			
			 1  | 
			
			 6  | 
			
			 0.04  | 
			
			 5.02  | 
			
			 0.99/1991  | 
			
			 19  | 
		
| 
			 20  | 
			
			 71  | 
			
			 47  | 
			
			 59  | 
			
			 93/2004  | 
			
			 50/1911  | 
			
			 59/1909  | 
			
			 32/1935  | 
			
			 6  | 
			
			 1752  | 
			
			 1  | 
			
			 7  | 
			
			 0.03  | 
			
			 5.05  | 
			
			 0.89/2011  | 
			
			 20  | 
		
| 
			 21  | 
			
			 71  | 
			
			 48  | 
			
			 59  | 
			
			 89/1928  | 
			
			 50/1987  | 
			
			 59/1978  | 
			
			 26/1907  | 
			
			 6  | 
			
			 1758  | 
			
			 1  | 
			
			 7  | 
			
			 0.03  | 
			
			 5.08  | 
			
			 0.93/2018  | 
			
			 21  | 
		
| 
			 22  | 
			
			 71  | 
			
			 48  | 
			
			 59  | 
			
			 86/1915  | 
			
			 45/1919  | 
			
			 60/2004  | 
			
			 32/1935  | 
			
			 6  | 
			
			 1764  | 
			
			 1  | 
			
			 8  | 
			
			 0.03  | 
			
			 5.11  | 
			
			 0.99/1939  | 
			
			 22  | 
		
| 
			 23  | 
			
			 71  | 
			
			 48  | 
			
			 59  | 
			
			 91/2022  | 
			
			 53/1964  | 
			
			 58/2004  | 
			
			 31/1917  | 
			
			 6  | 
			
			 1770  | 
			
			 1  | 
			
			 8  | 
			
			 0.03  | 
			
			 5.14  | 
			
			 0.71/1995  | 
			
			 23  | 
		
| 
			 24  | 
			
			 71  | 
			
			 48  | 
			
			 60  | 
			
			 89/2022  | 
			
			 50/1919  | 
			
			 57/1909  | 
			
			 32/1904  | 
			
			 6  | 
			
			 1776  | 
			
			 1  | 
			
			 9  | 
			
			 0.04  | 
			
			 5.18  | 
			
			 0.50/1935  | 
			
			 24  | 
		
| 
			 25  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 91/2025  | 
			
			 48/1977  | 
			
			 59/1909  | 
			
			 32/1907  | 
			
			 6  | 
			
			 1782  | 
			
			 1  | 
			
			 9  | 
			
			 0.03  | 
			
			 5.21  | 
			
			 0.78/1977  | 
			
			 25  | 
		
| 
			 26  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 90/2015  | 
			
			 52/1936  | 
			
			 61/1971  | 
			
			 21/1907  | 
			
			 6  | 
			
			 1788  | 
			
			 1  | 
			
			 10  | 
			
			 0.03  | 
			
			 5.24  | 
			
			 0.87/1924  | 
			
			 26  | 
		
| 
			 27  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 93/2015  | 
			
			 50/1991  | 
			
			 57/2022  | 
			
			 32/1908  | 
			
			 6  | 
			
			 1794  | 
			
			 1  | 
			
			 10  | 
			
			 0.04  | 
			
			 5.28  | 
			
			 0.39/1910  | 
			
			 27  | 
		
| 
			 28  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 88/1893  | 
			
			 53/1998  | 
			
			 58/1957  | 
			
			 24/1907  | 
			
			 6  | 
			
			 1800  | 
			
			 1  | 
			
			 11  | 
			
			 0.03  | 
			
			 5.31  | 
			
			 0.81/1963  | 
			
			 28  | 
		
| 
			 29  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 94/2004  | 
			
			 55/1998  | 
			
			 58/2015  | 
			
			 23/1907  | 
			
			 6  | 
			
			 1805  | 
			
			 1  | 
			
			 12  | 
			
			 0.03  | 
			
			 5.34  | 
			
			 0.40/1925  | 
			
			 29  | 
		
| 
			 30  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 90/2015  | 
			
			 57/1904  | 
			
			 59/1978  | 
			
			 30/1907  | 
			
			 6  | 
			
			 1811  | 
			
			 1  | 
			
			 12  | 
			
			 0.04  | 
			
			 5.38  | 
			
			 0.28/1946  | 
			
			 30  | 
		
| 
			 31  | 
			
			 72  | 
			
			 48  | 
			
			 60  | 
			
			 90/2003  | 
			
			 50/1925  | 
			
			 60/2018  | 
			
			 32/1908  | 
			
			 6  | 
			
			 1816  | 
			
			 1  | 
			
			 13  | 
			
			 0.03  | 
			
			 5.41  | 
			
			 0.39/1984  | 
			
			 31  | 
		
| 
			 Avg.  | 
			
			 70.2  | 
			
			 47.0  | 
			
			 58.6  | 
			
			 | 
			
			 211  | 
			
			 | 
			
			 13  | 
			
			 | 
			
			 1.15  | 
			
			    | 
			
			 Avg.  | 
		||||
| 
			 D  | 
			
			 Max.  | 
			
			 Min.  | 
			
			 Avg.  | 
			
			 High Max.  | 
			
			 Low Max.  | 
			
			 High Min.  | 
			
			 Low Min.  | 
			
			 Heating  | 
			
			 Normal  | 
			
			 Cooling  | 
			
			 Normal  | 
			
			 Daily  | 
			
			 Normal  | 
			
			 Record  | 
			
			 D  | 
		
| 
			 Normal  | 
		|||||||||||||||
| 
			 Temperature  | 
			
			 Degree Days  | 
			
			 Precipitation  | 
		|||||||||||||