Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (38.9°F)
1901-1914 Base Period
189510 - 189607 39.5°F 11 0.6°F
189610 - 189707 38.3°F 6 -0.6°F
189710 - 189807 40.0°F 15 1.1°F
189810 - 189907 37.3°F 3 -1.6°F
189910 - 190007 39.3°F 8 0.4°F
190010 - 190107 39.8°F 13 0.9°F
190110 - 190207 39.2°F 7 0.3°F
190210 - 190307 40.2°F 18 1.3°F
190310 - 190407 35.4°F 1 -3.5°F
190410 - 190507 37.3°F 3 -1.6°F
190510 - 190607 39.6°F 12 0.7°F
190610 - 190707 37.4°F 5 -1.5°F
190710 - 190807 39.4°F 10 0.5°F
190810 - 190907 39.4°F 9 0.5°F
190910 - 191007 40.2°F 18 1.3°F
191010 - 191107 40.3°F 19 1.4°F
191110 - 191207 36.2°F 2 -2.7°F
191210 - 191307 39.9°F 14 1.0°F
191310 - 191407 40.1°F 16 1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/