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 (16.73")
1901-1914 Base Period
189505 - 189602 14.69" 7 -2.04"
189605 - 189702 20.58" 19 3.85"
189705 - 189802 13.67" 4 -3.06"
189805 - 189902 15.92" 8 -0.81"
189905 - 190002 13.91" 5 -2.82"
190005 - 190102 17.17" 11 0.44"
190105 - 190202 17.61" 13 0.88"
190205 - 190302 16.39" 9 -0.34"
190305 - 190402 18.07" 14 1.34"
190405 - 190502 19.45" 16 2.72"
190505 - 190602 20.05" 18 3.32"
190605 - 190702 17.02" 10 0.29"
190705 - 190802 13.30" 3 -3.43"
190805 - 190902 14.14" 6 -2.59"
190905 - 191002 17.39" 12 0.66"
191005 - 191102 11.85" 1 -4.88"
191105 - 191202 19.00" 15 2.27"
191205 - 191302 19.51" 17 2.78"
191305 - 191402 13.20" 2 -3.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/