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 (39.8°F)
1901-1917 Base Period
189502 - 189505 39.3°F 8 -0.5°F
189602 - 189605 41.4°F 19 1.6°F
189702 - 189705 41.2°F 17 1.4°F
189802 - 189805 42.0°F 21 2.2°F
189902 - 189905 39.4°F 9 -0.4°F
190002 - 190005 39.6°F 11 -0.2°F
190102 - 190105 38.2°F 4 -1.6°F
190202 - 190205 42.0°F 21 2.2°F
190302 - 190305 43.7°F 23 3.9°F
190402 - 190405 38.7°F 5 -1.1°F
190502 - 190505 38.7°F 5 -1.1°F
190602 - 190605 39.9°F 13 0.1°F
190702 - 190705 36.6°F 1 -3.2°F
190802 - 190805 40.6°F 14 0.8°F
190902 - 190905 40.8°F 15 1.0°F
191002 - 191005 42.6°F 22 2.8°F
191102 - 191105 39.6°F 12 -0.2°F
191202 - 191205 39.4°F 9 -0.4°F
191302 - 191305 41.1°F 16 1.3°F
191402 - 191405 39.0°F 7 -0.8°F
191502 - 191505 41.3°F 18 1.5°F
191602 - 191605 37.7°F 3 -2.1°F
191702 - 191705 37.4°F 2 -2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/