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 (47.7°F)
1901-1924 Base Period
189502 - 189507 48.0°F 20 0.3°F
189602 - 189607 47.9°F 18 0.2°F
189702 - 189707 47.5°F 14 -0.2°F
189802 - 189807 48.6°F 23 0.9°F
189902 - 189907 45.7°F 2 -2.0°F
190002 - 190007 49.8°F 28 2.1°F
190102 - 190107 46.6°F 6 -1.1°F
190202 - 190207 47.4°F 13 -0.3°F
190302 - 190307 46.3°F 3 -1.4°F
190402 - 190407 47.2°F 9 -0.5°F
190502 - 190507 48.8°F 25 1.1°F
190602 - 190607 49.4°F 27 1.7°F
190702 - 190707 47.7°F 16 0.0°F
190802 - 190807 47.8°F 17 0.1°F
190902 - 190907 47.2°F 9 -0.5°F
191002 - 191007 48.7°F 24 1.0°F
191102 - 191107 47.2°F 9 -0.5°F
191202 - 191207 48.6°F 23 0.9°F
191302 - 191307 46.4°F 4 -1.3°F
191402 - 191407 49.2°F 26 1.5°F
191502 - 191507 50.1°F 30 2.4°F
191602 - 191607 46.4°F 4 -1.3°F
191702 - 191707 45.5°F 1 -2.2°F
191802 - 191807 48.2°F 21 0.5°F
191902 - 191907 47.6°F 15 -0.1°F
192002 - 192007 47.0°F 8 -0.7°F
192102 - 192107 48.0°F 20 0.3°F
192202 - 192207 46.7°F 7 -1.0°F
192302 - 192307 47.2°F 9 -0.5°F
192402 - 192407 50.0°F 29 2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/