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 (13.26")
1901-1938 Base Period
189508 - 189602 16.34" 34 3.08"
189608 - 189702 13.79" 25 0.53"
189708 - 189802 6.38" 4 -6.88"
189808 - 189902 6.09" 3 -7.17"
189908 - 190002 10.55" 14 -2.71"
190008 - 190102 4.94" 2 -8.32"
190108 - 190202 10.79" 16 -2.47"
190208 - 190302 13.00" 21 -0.26"
190308 - 190402 6.64" 5 -6.62"
190408 - 190502 14.08" 28 0.82"
190508 - 190602 14.30" 29 1.04"
190608 - 190702 12.88" 20 -0.38"
190708 - 190802 7.67" 8 -5.59"
190808 - 190902 11.45" 18 -1.81"
190908 - 191002 10.20" 12 -3.06"
191008 - 191102 17.28" 37 4.02"
191108 - 191202 10.99" 17 -2.27"
191208 - 191302 14.55" 30 1.29"
191308 - 191402 13.53" 22 0.27"
191408 - 191502 16.61" 35 3.35"
191508 - 191602 8.95" 10 -4.31"
191608 - 191702 15.25" 33 1.99"
191708 - 191802 2.95" 1 -10.31"
191808 - 191902 15.04" 32 1.78"
191908 - 192002 13.87" 27 0.61"
192008 - 192102 7.06" 6 -6.20"
192108 - 192202 8.90" 9 -4.36"
192208 - 192302 24.09" 42 10.83"
192308 - 192402 18.14" 38 4.88"
192408 - 192502 10.43" 13 -2.83"
192508 - 192602 21.67" 41 8.41"
192608 - 192702 10.03" 11 -3.23"
192708 - 192802 7.43" 7 -5.83"
192808 - 192902 13.86" 26 0.60"
192908 - 193002 13.74" 23 0.48"
193008 - 193102 19.63" 40 6.37"
193108 - 193202 10.64" 15 -2.62"
193208 - 193302 16.67" 36 3.41"
193308 - 193402 27.94" 43 14.68"
193408 - 193502 11.47" 19 -1.79"
193508 - 193602 14.62" 31 1.36"
193608 - 193702 18.72" 39 5.46"
193708 - 193802 13.79" 25 0.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/