Climate at a Glance

Divisional 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 (37.3°F)
1901-1918 Base Period
189511 - 189603 37.5°F 10 0.2°F
189611 - 189703 39.2°F 18 1.9°F
189711 - 189803 39.7°F 21 2.4°F
189811 - 189903 33.2°F 2 -4.1°F
189911 - 190003 37.2°F 9 -0.1°F
190011 - 190103 37.7°F 11 0.4°F
190111 - 190203 34.2°F 4 -3.1°F
190211 - 190303 39.5°F 20 2.2°F
190311 - 190403 34.1°F 3 -3.2°F
190411 - 190503 35.2°F 6 -2.1°F
190511 - 190603 36.2°F 7 -1.1°F
190611 - 190703 41.0°F 23 3.7°F
190711 - 190803 39.0°F 16 1.7°F
190811 - 190903 40.0°F 22 2.7°F
190911 - 191003 39.3°F 19 2.0°F
191011 - 191103 38.4°F 14 1.1°F
191111 - 191203 32.6°F 1 -4.7°F
191211 - 191303 38.1°F 12 0.8°F
191311 - 191403 39.1°F 17 1.8°F
191411 - 191503 36.2°F 7 -1.1°F
191511 - 191603 38.6°F 15 1.3°F
191611 - 191703 38.3°F 13 1.0°F
191711 - 191803 34.4°F 5 -2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/