Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Year to Date

This data can also be found in text table format on our climate page. (For daily data for a month, choose the Observed Weather tab, then "Preliminary Climatology Data (CF6)" on the left side and then the location you want on the right side. The product for the most recent month will appear at the bottom of the page, along with navigation buttons to view previous months.)