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 (15.27")
1901-1947 Base Period
189508 - 189602 12.26" 14 -3.01"
189608 - 189702 15.40" 31 0.13"
189708 - 189802 10.17" 4 -5.10"
189808 - 189902 13.53" 21 -1.74"
189908 - 190002 10.48" 5 -4.79"
190008 - 190102 18.49" 44 3.22"
190108 - 190202 10.78" 6 -4.49"
190208 - 190302 20.50" 47 5.23"
190308 - 190402 11.48" 9 -3.79"
190408 - 190502 11.90" 12 -3.37"
190508 - 190602 16.32" 37 1.05"
190608 - 190702 14.35" 24 -0.92"
190708 - 190802 13.10" 17 -2.17"
190808 - 190902 15.22" 29 -0.05"
190908 - 191002 16.57" 38 1.30"
191008 - 191102 13.07" 16 -2.20"
191108 - 191202 18.46" 43 3.19"
191208 - 191302 15.64" 33 0.37"
191308 - 191402 13.43" 20 -1.84"
191408 - 191502 20.54" 48 5.27"
191508 - 191602 16.64" 39 1.37"
191608 - 191702 12.10" 13 -3.17"
191708 - 191802 9.21" 2 -6.06"
191808 - 191902 13.80" 22 -1.47"
191908 - 192002 18.84" 46 3.57"
192008 - 192102 14.45" 26 -0.82"
192108 - 192202 18.65" 45 3.38"
192208 - 192302 11.65" 11 -3.62"
192308 - 192402 17.12" 40 1.85"
192408 - 192502 11.59" 10 -3.68"
192508 - 192602 16.22" 35 0.95"
192608 - 192702 20.67" 49 5.40"
192708 - 192802 15.23" 30 -0.04"
192808 - 192902 21.44" 50 6.17"
192908 - 193002 13.05" 15 -2.22"
193008 - 193102 8.56" 1 -6.71"
193108 - 193202 25.67" 52 10.40"
193208 - 193302 15.54" 32 0.27"
193308 - 193402 10.95" 7 -4.32"
193408 - 193502 18.28" 41 3.01"
193508 - 193602 16.31" 36 1.04"
193608 - 193702 18.43" 42 3.16"
193708 - 193802 11.07" 8 -4.20"
193808 - 193902 14.79" 28 -0.48"
193908 - 194002 9.87" 3 -5.40"
194008 - 194102 15.71" 34 0.44"
194108 - 194202 22.49" 51 7.22"
194208 - 194302 13.90" 23 -1.37"
194308 - 194402 13.19" 18 -2.08"
194408 - 194502 13.27" 19 -2.00"
194508 - 194602 14.40" 25 -0.87"
194608 - 194702 14.75" 27 -0.52"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/