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 (36.31")
1901-1932 Base Period
189505 - 189601 32.53" 11 -3.78"
189605 - 189701 24.43" 3 -11.88"
189705 - 189801 32.88" 13 -3.43"
189805 - 189901 43.49" 32 7.18"
189905 - 190001 27.11" 5 -9.20"
190005 - 190101 39.04" 28 2.73"
190105 - 190201 35.90" 18 -0.41"
190205 - 190301 32.34" 10 -3.97"
190305 - 190401 21.72" 1 -14.59"
190405 - 190501 33.38" 14 -2.93"
190505 - 190601 39.56" 29 3.25"
190605 - 190701 46.55" 33 10.24"
190705 - 190801 37.41" 24 1.10"
190805 - 190901 36.03" 20 -0.28"
190905 - 191001 38.12" 26 1.81"
191005 - 191101 36.05" 21 -0.26"
191105 - 191201 47.94" 34 11.63"
191205 - 191301 40.58" 30 4.27"
191305 - 191401 29.66" 8 -6.65"
191405 - 191501 33.87" 15 -2.44"
191505 - 191601 41.01" 31 4.70"
191605 - 191701 36.28" 22 -0.03"
191705 - 191801 25.20" 4 -11.11"
191805 - 191901 30.55" 9 -5.76"
191905 - 192001 52.87" 37 16.56"
192005 - 192101 38.65" 27 2.34"
192105 - 192201 27.88" 6 -8.43"
192205 - 192301 36.83" 23 0.52"
192305 - 192401 49.07" 36 12.76"
192405 - 192501 21.89" 2 -14.42"
192505 - 192601 35.72" 17 -0.59"
192605 - 192701 37.84" 25 1.53"
192705 - 192801 32.60" 12 -3.71"
192805 - 192901 28.77" 7 -7.54"
192905 - 193001 33.93" 16 -2.38"
193005 - 193101 35.95" 19 -0.36"
193105 - 193201 48.77" 35 12.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/