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 (48.8°F)
1901-1918 Base Period
189503 - 189602 49.2°F 16 0.4°F
189603 - 189702 49.0°F 11 0.2°F
189703 - 189802 48.5°F 7 -0.3°F
189803 - 189902 49.2°F 16 0.4°F
189903 - 190002 49.3°F 17 0.5°F
190003 - 190102 49.5°F 20 0.7°F
190103 - 190202 50.1°F 22 1.3°F
190203 - 190302 47.8°F 4 -1.0°F
190303 - 190402 49.1°F 13 0.3°F
190403 - 190502 50.0°F 21 1.2°F
190503 - 190602 48.4°F 6 -0.4°F
190603 - 190702 49.1°F 13 0.3°F
190703 - 190802 48.8°F 9 0.0°F
190803 - 190902 48.8°F 9 0.0°F
190903 - 191002 47.6°F 3 -1.2°F
191003 - 191102 51.0°F 23 2.2°F
191103 - 191202 48.1°F 5 -0.7°F
191203 - 191302 46.7°F 1 -2.1°F
191303 - 191402 48.7°F 8 -0.1°F
191403 - 191502 49.5°F 20 0.7°F
191503 - 191602 49.2°F 16 0.4°F
191603 - 191702 46.7°F 1 -2.1°F
191703 - 191802 49.5°F 20 0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/