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 (35.2°F)
1901-1917 Base Period
189507 - 189602 34.7°F 10 -0.5°F
189607 - 189702 31.7°F 1 -3.5°F
189707 - 189802 37.2°F 18 2.0°F
189807 - 189902 32.8°F 5 -2.4°F
189907 - 190002 36.7°F 16 1.5°F
190007 - 190102 36.0°F 14 0.8°F
190107 - 190202 37.1°F 17 1.9°F
190207 - 190302 33.6°F 7 -1.6°F
190307 - 190402 32.5°F 3 -2.7°F
190407 - 190502 35.4°F 13 0.2°F
190507 - 190602 37.3°F 20 2.1°F
190607 - 190702 34.6°F 9 -0.6°F
190707 - 190802 37.9°F 22 2.7°F
190807 - 190902 36.4°F 15 1.2°F
190907 - 191002 35.0°F 11 -0.2°F
191007 - 191102 34.4°F 8 -0.8°F
191107 - 191202 32.4°F 2 -2.8°F
191207 - 191302 35.3°F 12 0.1°F
191307 - 191402 37.3°F 20 2.1°F
191407 - 191502 37.7°F 21 2.5°F
191507 - 191602 33.5°F 6 -1.7°F
191607 - 191702 32.7°F 4 -2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/