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 (47.6°F)
1901-1921 Base Period
189503 - 189511 48.1°F 17 0.5°F
189603 - 189611 48.8°F 26 1.2°F
189703 - 189711 48.6°F 24 1.0°F
189803 - 189811 47.9°F 15 0.3°F
189903 - 189911 47.5°F 9 -0.1°F
190003 - 190011 48.3°F 21 0.7°F
190103 - 190111 48.2°F 19 0.6°F
190203 - 190211 47.1°F 7 -0.5°F
190303 - 190311 47.7°F 11 0.1°F
190403 - 190411 48.9°F 27 1.3°F
190503 - 190511 47.7°F 11 0.1°F
190603 - 190611 48.3°F 21 0.7°F
190703 - 190711 47.9°F 15 0.3°F
190803 - 190811 46.8°F 4 -0.8°F
190903 - 190911 47.5°F 9 -0.1°F
191003 - 191011 48.7°F 25 1.1°F
191103 - 191111 46.5°F 2 -1.1°F
191203 - 191211 46.8°F 4 -0.8°F
191303 - 191311 48.2°F 19 0.6°F
191403 - 191411 48.6°F 24 1.0°F
191503 - 191511 47.7°F 11 0.1°F
191603 - 191611 46.4°F 1 -1.2°F
191703 - 191711 47.4°F 8 -0.2°F
191803 - 191811 48.5°F 22 0.9°F
191903 - 191911 47.0°F 6 -0.6°F
192003 - 192011 46.7°F 3 -0.9°F
192103 - 192111 48.0°F 16 0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/